/// <summary>
/// Report the values for a certain epoch / iteration to a passed ChartPanel.
/// </summary>
/// <param name="valuesByIdentifier">The values by their identifier.</param>
/// <param name="reportEpochIteration">A boolean indicating whether or not to report the current epoch / iteration.</param>
/// <param name="epoch">The current epoch.</param>
/// <param name="iteration">The current iteration.</param>
protected override void ReportValues(IDictionary <string, object> valuesByIdentifier, bool reportEpochIteration, int epoch, int iteration)
{
ChartPanel <TChart, TSeries, TChartValues, TData> chartPanel = (ChartPanel <TChart, TSeries, TChartValues, TData>)ParameterRegistry[ChartPanelIdentifier];
chartPanel.Add((TData)valuesByIdentifier.Values.First());
//TODO: multiple values (in same series)
//ChartPanel.Dispatcher.InvokeAsync(() => ChartPanel.Series.Values.Add(valuesByIdentifier.Values.First()));
}
/// <summary>
/// Create a hook with a certain time step and a set of required global registry entries.
/// </summary>
/// <param name="panel">The panel this reporter belongs to.</param>
/// <param name="validationIteratorName">The name of the validation data iterator to use (as in the trainer).</param>
/// <param name="timestep">The time step.</param>
/// <param name="tops">The tops that will get reported.</param>
public ChartValidationAccuracyReport(ChartPanel <CartesianChart, LineSeries, ChartValues <double>, double> panel, string validationIteratorName, ITimeStep timestep, params int[] tops) : base(validationIteratorName, timestep, tops)
{
ParameterRegistry[PanelIdentifier] = panel;
}
/// <summary>
/// Create a new <see ref="VisualValueReportHook"/> fully prepared to report values.
/// </summary>
/// <param name="chartPanel">The chartpanel to which points will get added.</param>
/// <param name="valueIdentifiers">The identifiers for the <see cref="AccumulatedValueReporter"/>; these values will get plotted.</param>
/// <param name="timestep">The <see cref="TimeStep"/> for the hook (i.e. execution definition).</param>
public VisualAccumulatedValueReporterHook(ChartPanel <TChart, TSeries, TChartValues, TData> chartPanel, string[] valueIdentifiers, ITimeStep timestep, bool averageMode = false) : base(valueIdentifiers, timestep, averageMode, false)
{
ParameterRegistry[ChartPanelIdentifier] = chartPanel;
}
/// <summary>
/// Execute the report for every given top.
/// </summary>
/// <param name="data">The mapping between the tops specified in the constructor and the score of the top.</param>
protected override void Report(IDictionary <int, double> data)
{
base.Report(data);
ChartPanel <CartesianChart, LineSeries, ChartValues <double>, double> panel = (ChartPanel <CartesianChart, LineSeries, ChartValues <double>, double>)ParameterRegistry[PanelIdentifier];
int i = 0;
foreach (KeyValuePair <int, double> top in data)
{
panel.Add(top.Value * 100, i++);
}
}